﻿<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
</head> <?php

$var1 = '西北民族大学';
$姓名 = '虎豆豆';
echo $var1, $姓名;

echo '<pre>';
var_dump($_SERVER);
var_dump($_SERVER);
var_dump($_GET, $_REQUEST);

echo '</pre>';

$bool1 = false;
$bool2 = (bool) 0;

$int1 = 10;

$fl1 = 10.12;

$str1 = '西北民族\n大学';
$str2 = "段落1\n段落2";
var_dump($bool1, $bool2, $int1, $fl1, $str1, $str2);
?>

<body>
</body>
</html>